cnvd-2018-11349
Vulnerability from cnvd
Title
Cisco AnyConnect Network Access Manager和AnyConnect Secure Mobility Client证书绕过漏洞
Description
Cisco AnyConnect Network Access Manager和AnyConnect Secure Mobility Client都是美国思科（Cisco）公司的产品。Cisco Network Access Manager(NAM)是其中的一个网络访问管理器。AnyConnect Secure Mobility Client是一款可通过任何设备安全访问网络和应用的安全移动客户端。 基于iOS、Mac OS X、Android、Windows和Linux平台的Cisco AnyConnect Network Access Manager和AnyConnect Secure Mobility Client中的证书管理子系统存在安全特征问题漏洞，该漏洞源于程序未能正确的使用简单证书注册协议（SCEP）并且未能正确的验证服务器证书。远程攻击者可借助恶意的配置文件和本地化文件利用该漏洞绕过TLS证书检测。
Severity
中
Patch Name
Cisco AnyConnect Network Access Manager和AnyConnect Secure Mobility Client证书绕过漏洞的补丁
Patch Description
Cisco AnyConnect Network Access Manager和AnyConnect Secure Mobility Client都是美国思科（Cisco）公司的产品。Cisco Network Access Manager(NAM)是其中的一个网络访问管理器。AnyConnect Secure Mobility Client是一款可通过任何设备安全访问网络和应用的安全移动客户端。 基于iOS、Mac OS X、Android、Windows和Linux平台的Cisco AnyConnect Network Access Manager和AnyConnect Secure Mobility Client中的证书管理子系统存在安全特征问题漏洞，该漏洞源于程序未能正确的使用简单证书注册协议（SCEP）并且未能正确的验证服务器证书。远程攻击者可借助恶意的配置文件和本地化文件利用该漏洞绕过TLS证书检测。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。
Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvh23141

Reference
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606-AnyConnect-cert-bypass
Impacted products
Name
['Cisco AnyConnect Secure Mobility Client', 'Cisco AnyConnect Network Access Manager']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0334"
    }
  },
  "description": "Cisco AnyConnect Network Access Manager\u548cAnyConnect Secure Mobility Client\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Cisco Network Access Manager(NAM)\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7f51\u7edc\u8bbf\u95ee\u7ba1\u7406\u5668\u3002AnyConnect Secure Mobility Client\u662f\u4e00\u6b3e\u53ef\u901a\u8fc7\u4efb\u4f55\u8bbe\u5907\u5b89\u5168\u8bbf\u95ee\u7f51\u7edc\u548c\u5e94\u7528\u7684\u5b89\u5168\u79fb\u52a8\u5ba2\u6237\u7aef\u3002\r\n\r\n\u57fa\u4e8eiOS\u3001Mac OS X\u3001Android\u3001Windows\u548cLinux\u5e73\u53f0\u7684Cisco AnyConnect Network Access Manager\u548cAnyConnect Secure Mobility Client\u4e2d\u7684\u8bc1\u4e66\u7ba1\u7406\u5b50\u7cfb\u7edf\u5b58\u5728\u5b89\u5168\u7279\u5f81\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u4f7f\u7528\u7b80\u5355\u8bc1\u4e66\u6ce8\u518c\u534f\u8bae\uff08SCEP\uff09\u5e76\u4e14\u672a\u80fd\u6b63\u786e\u7684\u9a8c\u8bc1\u670d\u52a1\u5668\u8bc1\u4e66\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u6076\u610f\u7684\u914d\u7f6e\u6587\u4ef6\u548c\u672c\u5730\u5316\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7TLS\u8bc1\u4e66\u68c0\u6d4b\u3002",
  "discovererName": "Cisco",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://bst.cloudapps.cisco.com/bugsearch/bug/CSCvh23141",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-11349",
  "openTime": "2018-06-12",
  "patchDescription": "Cisco AnyConnect Network Access Manager\u548cAnyConnect Secure Mobility Client\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Cisco Network Access Manager(NAM)\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7f51\u7edc\u8bbf\u95ee\u7ba1\u7406\u5668\u3002AnyConnect Secure Mobility Client\u662f\u4e00\u6b3e\u53ef\u901a\u8fc7\u4efb\u4f55\u8bbe\u5907\u5b89\u5168\u8bbf\u95ee\u7f51\u7edc\u548c\u5e94\u7528\u7684\u5b89\u5168\u79fb\u52a8\u5ba2\u6237\u7aef\u3002\r\n\r\n\u57fa\u4e8eiOS\u3001Mac OS X\u3001Android\u3001Windows\u548cLinux\u5e73\u53f0\u7684Cisco AnyConnect Network Access Manager\u548cAnyConnect Secure Mobility Client\u4e2d\u7684\u8bc1\u4e66\u7ba1\u7406\u5b50\u7cfb\u7edf\u5b58\u5728\u5b89\u5168\u7279\u5f81\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u4f7f\u7528\u7b80\u5355\u8bc1\u4e66\u6ce8\u518c\u534f\u8bae\uff08SCEP\uff09\u5e76\u4e14\u672a\u80fd\u6b63\u786e\u7684\u9a8c\u8bc1\u670d\u52a1\u5668\u8bc1\u4e66\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u6076\u610f\u7684\u914d\u7f6e\u6587\u4ef6\u548c\u672c\u5730\u5316\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7TLS\u8bc1\u4e66\u68c0\u6d4b\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Cisco AnyConnect Network Access Manager\u548cAnyConnect Secure Mobility Client\u8bc1\u4e66\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco AnyConnect Secure Mobility Client",
      "Cisco AnyConnect Network Access Manager"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606-AnyConnect-cert-bypass",
  "serverity": "\u4e2d",
  "submitTime": "2018-06-12",
  "title": "Cisco AnyConnect Network Access Manager\u548cAnyConnect Secure Mobility Client\u8bc1\u4e66\u7ed5\u8fc7\u6f0f\u6d1e"
}


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